Original OSAYDE Cards Reading Writing Product. Free 20 blank cards, power adapter. Read, Write, Erase 3 Tracks, High and Low Coercivity. This device can scan by reading info (hi/lo connectivity) differing for Brand and model.This reader writer is trying to make a business, security, and even negotiate dedication skills, very nice work. OSAYDE had rich experience in Magnetic Swipe Card Writer for more than one decad Off to thrift store next week. New in box, never used, had a few years. BEST PRICE OBO x-posted